[Kizuki Rei] Summer Lip (Comic Masyo 2020-08) [English] [Flash11] [Digital]

(CR15) [Kaishaku, Project Harakiri (Various)] Kaishaku No Daihyakka Satsujin Neko Daihyakka Gundam Juugo Shuunen Kinen! (Dirty Pair Flash)

Chika Idol stage01 JUN | Underground Idol stage01 JUN

Underground Hotel Vol. 3

(C90) [Kuma-tan Flash! (Hanao.)] Love Trip (Kantai Collection -KanColle-) [English]

(C84) [Kuma-tan Flash! (Hanao.)] Mebius：last (Touhou Project)

Chika 30m no Mitsugetsu o... | Honeymoon at 30 meters underground

[Wawomidasu (Kyawashuku)] Mob Zerox 3 Blue & Purple (Battle Spirits) [Digital]

(Underground Carnival) [Inyu-goya (Inyucchi)] Chitei no Yakata no Aigan Shoujo (Touhou Project)

[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 4 [Chinese] [沒有漢化] [Digital]

Chika Tougijou Sen - Underground Colosseum Sen

Outbride - Ikei Konin Chapter 9 English

Chika☆Idol stage 3 YOH | Underground Idol stage 3 YOH

Kenryokusha ni Sakaraezu 2-koma Ochisuru Hon

[UNKNOWN] Underground Idol stage01 JUN [English]

Konya Sabishii Hinageshi wa

(Reitaisai 7) [Frac (Mitsuki)] Midnight / Flashlight (Touhou Project)

Underground Six

(C91) [Kuma-tan Flash!, Eclipse (Hanao., Rougetu)] Se-no!! (Kantai Collection -KanColle-) [Chinese] [女子力研究X无毒汉化组]

V Tsumamigui

(C86) [HMA, KumatanFlash! (Hiyoshi Hana, Hanao.)] immoral (Kantai Collection -KanColle-)

From The Underground

BEHAVIOUR+17 ～BUNNY FLASH!!～

Vtuber Sokuhame Kairaku Ochi Hon 2

[Ponsuke] Mesugaki Ninja Ema-Chan | The Bratty Ninja Ema-Chan (COMIC LO 2024-06) [English] [flash11] [Digital]

(Reitaisai 12) [Kuma-tan Flash! (Satetsu)] Oji-san of Scroll | Uncle of the Scrolls (Gensoukyou ni Tanetsuke Oji-san ga Yattekita YA-YA-YA) (Touhou Project) [English]

(C45) [Meirei Denpa (Various)] Meirei Denpa Shuuchuuchiryou (Various)

Lost Desired

[TRAP (Urano Mami)] Honey Flash Seven (Cutey Honey F)

[Zokubutsu.zip (Asuka)] Zokubutsu.zip (9) Chika | Underground [English] [Digital]

Underground Garden

Humiliation underground

(C77) [Flash Point (Aoi Takayuki)] Natsu Shounen - Summer Boy (Summer Wars)

[Yoshitatsu Kiichigono] Flashbang! [ENG] Hi-res

(Reitaisai 8) [Kuma-tan Flash!, Eclipse (Hanao., Rougetu)] KUMAlipse (Touhou Project)

[Kuma-tan Flash! (Kumao Mofumofu)] Enkou Mor-san (Fate/Grand Order) [Digital]

(C81) [Dakimakuma, Jingai Makyou Club (WING☆BIRD)] CHARA EMU FLASH BACK Uruwashi no Mama P 02 W☆BR009 (Various)

Chika Tougijou Sen - Underground Colosseum Sen 3

NOT JAP

(C49) [H&K (Various)] Ero Manga Kenkyuujo FIRE (Various) [Incomplete]

(C91) [Kuma-tan Flash!, Eclipse (Hanao., Rougetu)] Se-no!! (Kantai Collection -KanColle-)

[Juna Juna Juice] Supergirl From The JJJ Universe (The Flash) [English]

(CR21) [Rocket Kyoudai (Various)] Honey Flash (Cutey Honey F)

[ONEONE1 (Ahemaru)] Roshutsu Kaijin Flasher Girl ~Kyonyuu Sukeban Marimo AFTER EPISODE~ [Digital]

(COMIC1☆9) [Kuma-tan Flash!, Eclipse (Hanao., Rougetu)] HELLO (Kantai Collection -KanColle-)

A New World Surviving, Fish Catching, Aquaculture Entrepreneuring Inseminator Uncle (Touhou Project) [English]

Underground

(C71) [Kensoh Ogawa (Fukudahda)] Ashford Gakuen Underground (Code Geass) [English] [Decensored]

[Unknown] Chika Teien | Underground Garden [English]

[Senya Sabou (Alpha Alf Layla)] A Futanari Older Sister Turns An Underground Crossdresser Into A Perverted Masochist [English] [Mr_Person] [Digital]

(COMIC1☆7) [Kuma-tan Flash! (Hanao.)] IDOLING (Danganronpa) [2nd Edition 2013-06-30] + Tokuten Shousasshi

Roshutsukyou no Tsuyu | Flasher in the Rain

[Takotsubo Club (Gojou Shino)] Danger Zone 5 (Dirty Pair Flash)

[Shunran (Yuuki Alice, Kudara Naizou, Nakajima Akira)] honey FLASH (Cutey Honey F)

(C61) [Matsuge Club (Getsuma)] White Flash (Virtual On)

Maka Fushigi Toumei Oji-san

Underground Hotel

(C94) [Kuma-tan Flash! (Kumao Mofumofu)] Abigail to Himitsu no Kagiana (Fate/Grand Order)

(C71) [Kensoh Ogawa (Fukudahda)] Ashford Gakuen Underground (Code Geass)

(C76) [Dakimakuma, Jingai Makyou Club (WING☆BIRD)] CHARA EMU W☆BR006 FLASH BACK1984 P02 (Various)

Kondo mo, Mata FGO Chara no Cosplay Saremashita

Albino Sakura-chan to Ama Ecchi

[Poriuretan] Roshutsukyou | Flasher [English]

(C88) [Lithium (Uchiga)] Again #2 "Flashback Memories" (God Eater) [Chinese] [无毒汉化组]

(Reitaisai 8) [French letter (Fujisaki Hikari)] Pedolia! underground (Touhou Project) [English] [MrBubbles]

[Undergroundou] Hadaka no Tsukiai -Hentai no Atsumaru Ecchi na Sentou-

(Puniket 20) [Chronolog, Shoujo Zukin (Sakurazawa Izumi, Hatomugi Munmun)] Alice in the underground (Soul Eater)

Mitsugase Chika Idol | A TRIBUTE FOR THE UNDERGROUND IDOL

Vtuber Sokuhame Kairaku Ochi Hon 2

Chika Tougijou Sen - Underground Colosseum Sen 4

[Yanagi Masashi] Kawai onna to yobaretai

【隼素良】欠損玩具の行く末 (Yu-Gi-Oh! Arc-V) (chinese)

[Kisaragi Gunma] Zoku Koukishin ga Tomaranai (COMIC HOTMiLK 2016-08) [Chinese] [Flash Back 90's個人漢化] [Digital]

(C78) [Crazy9 (Ichitaka)] Alice in Underground (Ookami-san to Shichinin no Nakama-tachi)

Tomodachi 100-nin | 朋友100人

Muryoru Kangoku | The Swarm Approaches the Wicked Prison

OMAKE BOOK C96

Midnight / Flashlight

LOVE FLASH FEVER

(C50) [MELT-DOWN (Various)] Berceur (Jigoku Sensei Nube, Dirty Pair Flash, Neon Genesis Evangelion)

(C81) [Caramel Macchiato (Maki)] [Sokuhou] Wriggle wa Otokonoko | [News Flash] Wriggle is a Boy (Touhou Project) [English] [LoliAce]

[TRAP (Urano Mami)] Honey Flash Seven (Cutey Honey F)

(C88) [Lithium (Uchiga)] Again #2 "Flashback Memories" (God Eater) [English] [N04h]

(C89) [CREAYUS (Rangetsu)] FLASH NOISE (CODE GEASS: Lelouch of the Rebellion) [Chinese] [UAl汉化组]

PRISMA FLASH

Raven Flash

(C94) [Kuma-tan Flash! (Kumao Mofumofu)] Abigail to Himitsu no Kagiana (Fate/Grand Order)

Kioku Soushitsu

[U.M.E.Project (ukyo_rst)] ELF SLAVE CATALOG UNDERGROUND Vol.02 [Digital]

[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 3 [Digital]

(Kemoket 4) [Flash Point (Various)] PONY Love (My Little Pony Friendship is Magic) [Chinese]

[Shirogoma Rai] Mayonaka no Shainkyouiku

Shinso Makou Shoujo THE COMIC White Holy Sword Rizuve and Red Flash Raiza Episode 3

[Undergroundou] Himitsu no Mori e Youkoso - Welcome To The Secret Forest

(Reitaisai 10) [Kuma-tan Flash! (Hanao.)] Rei 10 OMAKE Hon (Touhou Project)

(C71) [Kensoh Ogawa (Fukudahda)] Ashford Gakuen Underground (Code Geass) [Decensored]

i★dol翔子～FINAL FLASH～

[sky & si-o] 罪世 - 第1章 | Tsumi Yo - Chapter 02 [EN]

(C73) [Kuma-tan Flash! (Hanao.)] KO ZI KA! (Kodomo no Jikan)

[A-mania9's (Amanoja9)] BEHAVIOUR+17 ~BUNNY FLASH!!~ [Digital] [English]

Chika Tougijou Sen - Underground Colosseum Sen 4 | 지하투기장 센4

(C88) [Jagabata (Oimo)] Miwaku no Red Flash | Fascinating Red Flash (PriPara) [English] {/u/ scanlations}

[Flash Point] P-Magic (Yaoi)

(C56) [AB Normal (NEW AB)] Aido 56789 Soushuuhen (Various)

(Reitaisai 12) [Kuma-tan Flash! (Various)] Gensoukyou ni Tanetsuke Oji-san ga Yattekita YA-YA-YA | HOORAY! A Seeding Uncle has made it into Gensoukyou (Touhou Project) [English] [robypoo]

(C71) [Kensoh Ogawa (Fukudahda)] Ashford Gakuen Underground (Code Geass) [Chinese] [萌舞の裏組漢化] [Decensored]

(C86) [Gekidoku Shoujo (ke-ta)] Underground Blossom (Touhou Project)

ELF SLAVE CATALOG UNDERGROUND Vol.02

(C89) [CREAYUS (Rangetsu)] Flash Noise (Code Geass: Lelouch of the Rebellion) [English] [EHCove]

(C87) [Yamaneko Jinja (John Inu)] Journey Into Underground (Touhou Project)

Hitsugi

(C49) [H&K (Various)] Ero Manga Kenkyuujo FIRE (Various)

罪世 - 第1章 | Tsumi Yo - Chapter 01 ReUpload

(C75) [Dakimakuma, Jingai Makyou Club (WING☆BIRD)] CHARA EMU W☆BR005 FLASH BACK Uruwashi no Mama P01 (Various)

(C88) [Lithium (Uchiga)] Again #2 "Flashback Memories" (God Eater) [Chinese] [无毒汉化组]

Umi Yama Sora no Monogatari

(Reitaisai 12) [Kuma-tan Flash! (Yukataro)] Marisa-chan no EXtacy Stage Kouryaku! | Marisa-chan's EXtacy Level Guide! (Gensoukyou ni Tanetsuke Oji-san ga Yattekita YA-YA-YA) (Touhou Project) [English]

[Anthology] Bishoujo Shoukougun 2000 Manga-Anime Hen 2 (Various)

(C89) [ONEONE1 (Kakinomoto Utamaro)] i★dol Shouko FINAL FLASH

[Senya Sabou (Alpha Alf Layla)] A Futanari Older Sister Turns An Underground Crossdresser Into A Perverted Masochist [Digital]

Miwaku no Red Flash | Fascinating Red Flash {/u/ scanlations}

Sabbath wa Houkago, Chikashitsu de | The Sabbath happens after school, in the underground room

(Mori no Kiseki 13) [Kuma-tan Flash! (Hanao.)] Pink Telepathy (Touhou Project)

[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 3 [English] [8/u/ Scanlations] [Digital]

Inousha Shoujo Spin-off Yulia Hen | 異能者少女spinoff・尤利娅編

(C75) [Sadistic Mary (Hattori Mitsuka)] FLASH BACK 20081230 (Bleach)

[Ukatsu de wa Nai (noukatu, Minase Kuru)] Vtuber Sokuhame Kairaku Ochi Hon (DeepWebUnderground, Tsukino Mito, Shizuka Rin) (English) (Pangean) [Digital]

Dirty Light

[Aizen Mana] Hagukumi-ai wa maiban komame ni ~ toshishita kareshi no 凸 seicho kiroku | 每晚都要勤勤勉勉培育愛～年下男友的凸成長紀錄～ Ch.1-2 [Chinese] [莉赛特汉化组]

(C94) [Kuma-tan Flash! (Kumao Mofumofu)] Omake Book C94 (Fate/Grand Order)

Tsumi to Bachi/罪與罰

(C78) [Crazy9 (Ichitaka)] Alice in Underground (Ookami-san to Shichinin no Nakama-tachi) [English] {doujin-moe.us}

(Reitaisai10) [Kuma-tan Flash! (Hanao)] Muishiki no Kyuuai Koudou (Touhou Project)

[Rinsun] KNight Mare Underground ~Shimai Kishi, Kanraku Dungeon~ ch. 2 [English]

(C81) [Kuma-tan Flash!] Scapegoat Act:2 (Touhou Project)

[Shiruka Bakaudon] Uramono Zasshi No Fan Wa Yahari Orokamono De Aru | Fans of Underground Magazines are Truly Fools (COMIC Mate Legend Vol. 15 2017-05) [English] [Digital]

Honey Flash Seven